/*
  Componentes reutilizáveis: header, drawer mobile, footer,
  botões, badge, course-card, testimonial-card, stat-counter, result-pair.
*/

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard),
              transform var(--duration-fast) var(--ease-standard);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-paper);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn-secondary:hover {
  background: var(--color-ink);
  color: var(--color-paper);
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  padding-inline: var(--space-2);
}

.btn-ghost:hover {
  color: var(--color-accent-hover);
}

.btn-block {
  width: 100%;
}

/* ---------- Badge ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
}

/* ---------- Header ---------- */

site-header {
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(251, 248, 246, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: height var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              background var(--duration-base) var(--ease-standard);
}

.site-header.is-compact {
  height: var(--header-height-compact);
  border-color: var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.wordmark {
  font-family: var(--font-display);
  font-size: var(--text-md);
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.wordmark strong {
  color: var(--color-accent);
  font-weight: 400;
}

.main-nav {
  display: none;
}

.main-nav ul {
  display: flex;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: var(--color-ink);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 600;
}

.main-nav a:hover {
  color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Variante para páginas sem navegação (LPs) — CTA sempre visível, em qualquer largura */
.header-cta {
  display: flex;
  align-items: center;
}

.header-actions .btn-primary {
  display: none;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
}

.menu-toggle svg { pointer-events: none; }

.menu-toggle .icon-close { display: none; }

.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

/* ---------- Drawer mobile ---------- */

.mobile-drawer {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: var(--color-paper);
  z-index: 90;
  padding: var(--space-7) var(--space-5);
  transform: translateX(100%);
  transition: transform var(--duration-base) var(--ease-standard);
  overflow-y: auto;
}

.mobile-drawer[data-open="true"] {
  transform: translateX(0);
}

.mobile-drawer ul {
  list-style: none;
  margin: 0 0 var(--space-7);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-drawer a {
  display: block;
  padding: var(--space-4) var(--space-2);
  font-size: var(--text-lg);
  font-family: var(--font-display);
  text-decoration: none;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 900px) {
  .main-nav { display: block; }
  .header-actions .btn-primary { display: inline-flex; }
  .menu-toggle { display: none; }
  .mobile-drawer { display: none; }
}

/* ---------- Course card ---------- */

.course-card {
  display: flex;
  flex-direction: column;
  background: var(--color-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-base) var(--ease-standard),
              transform var(--duration-base) var(--ease-standard);
}

.course-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.course-card-media {
  aspect-ratio: 1 / 1;
  background: linear-gradient(160deg, var(--color-accent-soft), var(--color-surface));
}

.course-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.course-card-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: var(--space-6);
}

.course-card-body .badge {
  align-self: flex-start;
  margin-bottom: var(--space-4);
}

.course-card-body h3 {
  margin-bottom: var(--space-3);
}

.course-card-body p {
  color: var(--color-ink-soft);
  flex-grow: 1;
}

.course-card-body .btn {
  margin-top: var(--space-5);
  align-self: flex-start;
}

/* ---------- Testimonial card ---------- */

.testimonial-card {
  background: var(--color-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.testimonial-card blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-md);
  line-height: var(--leading-snug);
  color: var(--color-ink);
}

.testimonial-card cite {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-style: normal;
}

.testimonial-card .avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  flex-shrink: 0;
}

.testimonial-card .who strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-ink);
}

.testimonial-card .who span {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
}

/* ---------- Testimonial shot (print real de depoimento) ---------- */

.testimonial-shot {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-raised);
  box-shadow: var(--shadow-sm);
}

.testimonial-shot img {
  display: block;
  width: 100%;
  height: auto;
}

.testimonial-shot figcaption {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

/* ---------- Método CERTA (linha do tempo de etapas) ---------- */

.certa-steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 640px;
}

.certa-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-5);
  padding-block: var(--space-5);
  position: relative;
}

.certa-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 27px;
  top: 76px;
  bottom: 0;
  width: 1px;
  background: var(--color-border);
}

.certa-letter {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-paper);
  font-family: var(--font-mono);
  font-size: var(--text-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 1;
}

.certa-body h3 {
  margin-bottom: var(--space-2);
}

.certa-body p {
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  margin: 0;
}

/* ---------- Stat counter ---------- */

.stat {
  text-align: center;
}

.stat .stat-number {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5vw, var(--text-xl));
  font-variant-numeric: tabular-nums;
  color: var(--color-accent-warm);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat .stat-stars {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  color: var(--color-accent-warm);
  margin-bottom: var(--space-1);
}

.stat .stat-label {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ---------- Result pair (antes/depois) ---------- */

.result-pair {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-raised);
}

.result-pair .frames {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.result-pair .frame {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--color-accent-soft);
}

.result-pair .frame span {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink);
  background: rgba(251, 248, 246, 0.85);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

.result-pair figcaption {
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-ink);
  color: var(--color-paper);
  padding-block: var(--space-8) var(--space-6);
}

.site-footer .wordmark {
  color: var(--color-paper);
}

.site-footer .wordmark strong {
  color: var(--color-accent-warm);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(251, 248, 246, 0.15);
}

.footer-tagline {
  max-width: 32ch;
  color: rgba(251, 248, 246, 0.7);
  font-size: var(--text-sm);
}

.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  color: rgba(251, 248, 246, 0.85);
  text-decoration: none;
  font-size: var(--text-sm);
}

.footer-nav a:hover {
  color: var(--color-paper);
}

.footer-nav h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(251, 248, 246, 0.5);
  margin-bottom: var(--space-4);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-5);
  font-size: var(--text-xs);
  color: rgba(251, 248, 246, 0.55);
}

/* ---------- Hero (compartilhado entre Home e LPs) ---------- */

.hero {
  padding-block: var(--space-8) var(--space-9);
}

.hero .container {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.hero-copy .eyebrow {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.hero-copy h1 {
  max-width: 14ch;
}

.hero-copy .lede {
  font-size: var(--text-md);
  color: var(--color-ink-soft);
  max-width: 48ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.hero-microcopy {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
}

.hero-media {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--color-accent-soft), var(--color-surface));
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 900px) {
  .hero .container {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

/* ---------- Autoridade (compartilhado entre Home e LPs) ---------- */

.authority .container {
  display: grid;
  gap: var(--space-7);
}

.authority-copy {
  min-width: 0;
}

.authority-media {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--color-surface), var(--color-accent-soft));
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.authority-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.authority-story p {
  max-width: 60ch;
}

.authority-story strong {
  color: var(--color-accent);
}

@media (min-width: 700px) {
  .authority .container {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: start;
  }
  .authority-media {
    position: sticky;
    top: calc(var(--header-height) + var(--space-6));
  }
}

/* ---------- CTA final (compartilhado entre Home e LPs) ---------- */

.cta-final {
  background: var(--color-ink);
  color: var(--color-paper);
  text-align: center;
}

.cta-final .container {
  max-width: 720px;
}

.cta-final h2 {
  color: var(--color-paper);
}

.cta-final p {
  color: rgba(251, 248, 246, 0.75);
  margin-inline: auto;
  font-size: var(--text-md);
}

.cta-final .btn-primary {
  margin-top: var(--space-6);
}

/* ---------- Statement (frase de impacto, itálico) ---------- */

.statement {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  text-align: center;
  max-width: 46ch;
  margin: 0 auto;
  color: var(--color-ink);
}

/* ---------- Tabela de cronograma ---------- */

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-6);
}

.schedule-table th,
.schedule-table td {
  text-align: left;
  padding: var(--space-4) var(--space-5) var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.schedule-table th {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
  font-weight: 700;
}

.schedule-table td:first-child {
  font-family: var(--font-mono);
  color: var(--color-accent-warm);
  white-space: nowrap;
  padding-right: var(--space-5);
}

.schedule-table td:last-child {
  color: var(--color-ink-soft);
}

/* ---------- Para quem é / não é ---------- */

.fit-columns {
  display: grid;
  gap: var(--space-7);
}

.fit-list {
  list-style: none;
  margin: var(--space-5) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.fit-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
}

.fit-list .icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-family: var(--font-mono);
}

.fit-yes .icon {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.fit-no .icon {
  background: var(--color-surface);
  color: var(--color-ink-soft);
}

@media (min-width: 700px) {
  .fit-columns {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Bônus ---------- */

.bonus-list {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.bonus-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--color-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}

.bonus-item .bonus-index {
  font-family: var(--font-mono);
  color: var(--color-accent-warm);
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.bonus-item strong {
  display: block;
  color: var(--color-ink);
  margin-bottom: var(--space-1);
}

.bonus-item p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

@media (min-width: 700px) {
  .bonus-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Investimento ---------- */

.price-block {
  background: var(--color-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  text-align: center;
}

.price-block .price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-ink);
  margin-bottom: var(--space-5);
}

.price-block .anchor-note {
  max-width: 56ch;
  margin: 0 auto var(--space-6);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

/* ---------- Caixas de destaque (garantia / urgência) ---------- */

.guarantee-box,
.urgency-box {
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-7);
}

.guarantee-box {
  background: var(--color-accent-soft);
  border-left: 3px solid var(--color-accent);
}

.urgency-box {
  background: var(--color-surface);
  border-left: 3px solid var(--color-accent-warm);
}

.guarantee-box p:last-child,
.urgency-box p:last-child {
  margin-bottom: 0;
}

/* ---------- Prova social (placeholders) ---------- */

.proof-grid {
  display: grid;
  gap: var(--space-5);
}

.proof-placeholder {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: linear-gradient(160deg, var(--color-accent-soft), var(--color-surface));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-5);
}

.proof-placeholder span {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

@media (min-width: 700px) {
  .proof-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- FAQ (details/summary nativo) ---------- */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 72ch;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-raised);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: var(--space-5) var(--space-6);
  font-weight: 700;
  font-size: var(--text-base);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item .faq-answer {
  margin: 0;
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}